THE CONDO BOOK PROJECT

900 Knickerbocker Condominium

900 Knickerbocker Avenue, Brooklyn, NY 11207

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Overview

900 Knickerbocker is a 6-unit condo in Brooklyn.

  • Offering plan: Accepted January 2024 · 336 pages · floor plans on page 35
  • Finishes: Hardwood floors, laminate kitchen countertops, Frigidaire appliances, American Standard bathroom fittings and split-system units for heating and cooling
  • Prices: $1,070 a square foot on average, as first offered; $4.13 million in all
  • Common charges: $262–$579 a month, the sponsor's first-year estimate
  • Sponsor: 249 Cooper LLC, represented by Law Office Of Hershy Itzkowitz, P.C.; principals Yaniv Nasimi
  • Neighborhood: Bushwick, Brooklyn
  • Subway: 4-minute walk to Wilson Av (L); 8 minutes to Halsey St (L)
  • Amendments: 2, the latest in May 2025
  1. SubmittedApril 2024
  2. AcceptedJanuary 2024
  3. 2 amendments
  4. First sale
  5. Latest sale

Sales

5 of 6homes sold (83%)
Every sale: 5 homes, with price and dateSee it free →

From city records (ACRIS), through Aug 31, 2026.

First-Year Budget

From our research: NYC Co-op and Condo Tax Abatement: Is It Worth Paying Prevailing Wage? (Board Calculator)

Ask Claude or ChatGPT: How do 900 Knickerbocker's common charges compare with similar buildings? →

Property Taxes

The plan's first-year tax estimate, checked against the city's real bills for 5 homes.

Each home's estimate, city bills and tax breaksSee it free →

Closing Costs

The buyer pays the NYC and NY State transfer taxes, which a seller usually pays.

All 8 closing costs in the plan, with their pagesSee it free →

Amendments

Amendment 2 May 8, 2025

Post-closing update for first unit closed July 25, 2024; Certificate of Occupancy issued; offering plan extended six months.

  • First unit (1B) closed July 25, 2024 at Lustrin Telelman Adler, LLP
  • Final Certificate of Occupancy issued July 17, 2024
  • Declaration of Condominium filed May 30, 2024 under CRFN 2024000137672
  • Working capital fund $4,231.04 deposited at East West Bank
  • Sponsor controls Board; first unit owner meeting scheduled prior to July 2025
  • One unsold unit (1A) priced at $550,000.00
  • Sponsor monthly common charges on unsold units: $394.81
  • Offering plan extended six (6) months

Amendment 1 Apr 10, 2024

Plan declared effective with one executed purchase agreement received.

  • Plan declared effective as of April 10, 2024
  • One unit (Unit 1B) representing 16% of units sold has executed purchase agreement
What each amendment changed, line by lineSee it free →

Team

Sponsor
249 Cooper LLC
Principals
Yaniv Nasimi
Tax estimate
Metropolitan Realty ExemptionsPrepared the first-year real estate tax projection
Construction lender
Quanta Finance$1.9 million recorded
General contractor
HP Building ManagementHeld the general construction permit on DOB NOW job B00620181

From our research: What Does a Title Agency Do, and How Do You Pick One for a NYC Condo?

Zoning

Zoning district
R6

Today's zoning, from city data (PLUTO 26v2).

Nearby

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The Condo Book Project Are 900 Knickerbocker's common charges high for the area? Yes, they're on the high side. 900 Knickerbocker budgets $0.63 per square foot a month, against a $0.61 median for the 10 most similar Brooklyn plans.Schedule A Do you want to see the list of similar buildings?